update to Rust 1.65.0

Summary:
Added `fbcode` symlinks for `platform010` & `platform010-aarch64` and addressed the following fixes:
* Account for stabilized [`#![feature(backtrace)]`](rust-lang/rust#99573) and [`#![feature(generic_associated_types)]`](rust-lang/rust#99573)
* Account for removal of [`#![feature(result_into_ok_or_err)]`](rust-lang/rust#100604)
* Account for migration of [`std::io::ReadBuf` to `std::io::BorrowBuf|BorrowCursor`](rust-lang/rust#97015)
* Account for [`Error` trait move into core](rust-lang/rust#99917)
* Account for `#[warn(non_camel_case_types)]`
* Various function signature, lifetime requirement changes and lint fixes

Reviewed By: zertosh

Differential Revision: D40923615

fbshipit-source-id: f7ac2828d74edeae39aae517172207b0ee998a59

experimental/reverie-rpc-macros/src/expand.rs

@@ -136,7 +136,7 @@ impl Service {
             where
                 S: #ident + Send,
             {
-                type Request<'r> = #request_ident #request_lifetime;
+                type Request<'r> where S: 'r = #request_ident #request_lifetime;
                 type Response = #response_ident;
                 type Future<'a> where S: 'a = ::reverie_rpc::BoxFuture<'a, Option<Self::Response>>;
 

experimental/reverie-rpc/src/lib.rs

@@ -6,8 +6,6 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-#![feature(generic_associated_types)]
-
 //! This crate provides the protocol that is to be used when communicating with
 //! global state. This crate is meant to be shared between the guest and host
 //! processes.

experimental/reverie-rpc/src/service.rs

@@ -16,7 +16,9 @@ use serde::Serialize;
 pub type BoxFuture<'a, T> = Pin<Box<dyn Future<Output = T> + Send + 'a>>;
 
 pub trait Service {
-    type Request<'r>: Deserialize<'r> + Unpin + Send;
+    type Request<'r>: Deserialize<'r> + Unpin + Send
+    where
+        Self: 'r;
     type Response: Serialize + Send + Unpin;
     type Future<'a>: Future<Output = Option<Self::Response>> + Send + 'a
     where
@@ -31,12 +33,10 @@ impl<S> Service for Arc<S>
 where
     S: Service,
 {
-    type Request<'r> = S::Request<'r>;
+    type Request<'r> = S::Request<'r> where S: 'r;
     type Response = S::Response;
     type Future<'a>
-    where
-        S: 'a,
-    = S::Future<'a>;
+    = S::Future<'a> where S: 'a;
 
     fn call<'a>(&'a self, req: Self::Request<'a>) -> Self::Future<'a> {
         self.as_ref().call(req)

experimental/riptrace/rpc/src/lib.rs

@@ -6,9 +6,6 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-// reverie_rpc::service requires GATs.
-#![feature(generic_associated_types)]
-
 //! This contains the RPC protocol for the guest and host. That is, how the host
 //! and guest should talk to each other.
 

experimental/traceviz/rpc/src/lib.rs

@@ -6,9 +6,6 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-// reverie_rpc::service requires GATs.
-#![feature(generic_associated_types)]
-
 //! This contains the RPC protocol for the guest and host. That is, how the host
 //! and guest should talk to each other.